Standard Performance Specification for Woven Umbrella Fabrics

SCOPE
1.1 This performance specification covers woven fabrics comprised of any textile fiber or mixture of fibers to be used in umbrellas.  
1.2 These requirements apply to both the length and width directions for those properties where fabric direction is pertinent.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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Status
Historical
Publication Date
09-Apr-2002
Technical Committee
Drafting Committee
Current Stage
Ref Project

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ASTM D4112-02 - Standard Performance Specification for Woven Umbrella Fabrics
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D 4112 – 02
Standard Performance Specification for
1
Woven Umbrella Fabrics
This standard is issued under the fixed designation D 4112; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope 8 Colorfastness to Crocking: AATCC Crockmeter Method
16 Colorfastness to Light
1.1 This performance specification covers woven fabrics
22 Water Repellency: Spray Test
comprised of any textile fiber or mixture of fibers to be used in
23 Colorfastness to Burnt Gas Fumes
umbrellas.
35 Water Resistance: Rain Test
1.2 These requirements apply to both the length and width
109 Colorfastness to Ozone in the Atmosphere Under Low
directions for those properties where fabric direction is perti-
Humidities
nent.
116 Colorfastness to Crocking: Rotary Vertical Crockmeter
1.3 This standard does not purport to address all of the
Method
safety concerns, if any, associated with its use. It is the
129 Colorfastness to Ozone in the Atmosphere Under High
responsibility of the user of this standard to establish appro-
Humidities
priate safety and health practices and determine the applica-
172 Colorfastness to Non-Chlorine Bleach in Home Laun-
bility of regulatory limitations prior to use.
dering
2. Referenced Documents 188 Colorfastness to Chlorine Bleach in Home Laundering
2
Evaluation Procedure No. 1 Gray Scale for Color Change
2.1 ASTM Standards:
Evaluation Procedure No. 2 Gray Scale for Staining
D 123 Terminology Relating to Textiles
Evaluation Procedure No. 3 AATCC Chromatic Transfer-
D 434 Test Method for Resistance to Slippage of Yarns in
ence Scale
Woven Fabrics Using a Standard Seam
4
2.3 Federal Standard:
D 1284 Test Methods for Relaxation and Consolidation
16 CFR, Chapter II–Consumer Product Safety Commission
Dimensional Changes of Stabilized Knit Wool Fabrics
Subchapter D–Flammable Fabrics Act Regulations
D 1336 Test Method for Distortion of Yarn in Woven
5
2.4 Military Standard:
Fabrics
MIL-STD-105D Sampling Procedures and Tables for In-
D 1424 Test Method for Tear Resistance of Woven Fabrics
spection by Attributes
by Falling-Pendulum (Elmendorf) Apparatus
D 2261 Test Method for Tearing Strength of Woven Fabrics
NOTE 1—Reference to test methods in this specification give only the
by the Tongue (Single Rip) Method (Constant-Rate-of-
permanent part of the designation of ASTM, AATCC, or other test
methods. The current editions of each test method cited shall prevail.
Extension Tensile Testing Machine)
D 2262 Test Method for Tearing Strength of Woven Fabrics
3. Terminology
by the Tongue (Single Rip) Method (Constant-Rate-of-
3.1 Definitions:
Traverse Tensile Testing Machine)
3.1.1 For definitions of textile terms used in this specifica-
D 5034 Test Method for Breaking Force and Elongation of
tion refer to the individualASTM andAATCC methods and to
Textile Fabrics (Grab Test)
3
Terminology D 123.
2.2 AATCC Test Methods:
3.2 Definitions found in a dictionary of common terms are
suitable for this specification.
1
This specification is under the jurisdiction of ASTM Committee D13 on
Textiles and is the direct responsibility of Subcommittee D13.63 on Home
4. Specification Requirements
Furnishings.
4.1 The properties of woven fabrics for umbrellas shall
Current edition approved April 10, 2002. Published June 2002. Originally
published as D 4112 – 82. Last previous edition D 4112 – 95a (2001). conform to the specification requirements in Table 1.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
4
Standards volume information, refer to the standard’s Document Summary page on
Available from Superintendent of Documents, Government Printing Office,
the ASTM website. Washington, DC 20402.
3 5
Available from American Association of Textile Chemists and Colorists, P.O. AvailablefromStandardizationDocumentsOrderDesk,Bldg.4SectionD,700
Box 12215, Research Triangle Park, NC 27709. Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

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D4112–02
TABLE 1 Specification Requirements
6. Sampling
NOTE 1—Class for color change and color transfer is based on a
6.1 Lot Sample—As a lot sample for acceptance testing,
numerical scale of 5 for negligible or no color change or color transfer to
take at random the number of rolls as directed in an applicable
1 for severe color change or color transfer.
specification or other agreement between the purchaser and the
Characteristic Req
...

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